What is schema with example in DBMS?

Question

DBMS Schema Definition of schema: Design of a database is called the schema. Schema is of three types: Physical schema, logical schema and view schema. For example: In the following diagram, we have a schema that shows the relationship between three tables: Course, Student and Section.

What is schema example?

A schema is an outline, diagram, or model. In computing, schemas are often used to describe the structure of different types of data. Two common examples include database and XML schemas.

What is schema and types of schema in DBMS?

Schema is of three types: Logical Schema, Physical Schema and view Schema. Logical Schema – It describes the database designed at logical level. Physical Schema – It describes the database designed at physical level. View Schema – It defines the design of the database at the view level.

What is schema in database types?

What is a Database Schema? Database Schema refers to a structure that represents relationships among data and defines how information is stored in a database. Without a proper schema, it is easy to drift away from the objective considering the scale of big data projects.

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